Bypass valve



FIG. 1 is a perspective view of our new design for a bypass valve, with the main ball valve closed and the drain valve open; and the connecting sections and handle, not being part of our new design, shown in dotted lines;

FIG. 2 is a front view thereof with the main ball valve closed; the position of the drain valve not possible to determine in this view;

FIG. 3 is a rear view thereof with the main ball valve closed; the position of the drain valve not possible to determine in this view;

FIG. 4 is a side view thereof from the side opposite the drain valve, with the main ball valve open; the position of the drain valve not possible to determine in this view;

FIG. 5 is a is a side view thereof from the drain valve side with the main ball valve closed and the drain valve open;

FIG. 6 is a top view thereof with closed;

FIG. 7 is a bottom view thereof with the main ball valve open; the position of the drain valve not possible to determine in this view;

FIG. 8 is a top view thereof with the main ball valve and drain valve both open;

FIG. 9 is a front view thereof with the main ball valve open; the position of the drain valve not possible to determine in this view; and,

FIG. 10 is a perspective, unassembled view thereof, with the main ball valve closed and the drain valve open. 

We claim the ornamental design for the bypass valve, as shown and described. 